1412543471 has 2 divisors, whose sum is σ = 1412543472. Its totient is φ = 1412543470.

The previous prime is 1412543417. The next prime is 1412543477. The reversal of 1412543471 is 1743452141.

Together with previous prime (1412543417) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412543471 is a prime.

It is a super-3 number, since 3×1412543471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412543477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706271735 + 706271736.

It is an arithmetic number, because the mean of its divisors is an integer number (706271736).

Almost surely, 2^1412543471 is an apocalyptic number.

1412543471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412543471 is an equidigital number, since it uses as much as digits as its factorization.

1412543471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

The square root of 1412543471 is about 37583.8192710640. The cubic root of 1412543471 is about 1122.0200234627.

The spelling of 1412543471 in words is "one billion, four hundred twelve million, five hundred forty-three thousand, four hundred seventy-one".